{"id":58393,"date":"2026-10-12T23:51:10","date_gmt":"2026-10-12T23:51:10","guid":{"rendered":"https:\/\/realdreams.pt\/?post_type=to-visit&#038;p=58393"},"modified":"2026-10-13T17:04:27","modified_gmt":"2026-10-13T17:04:27","slug":"reserva-natural-do-sapal-de-castro-marim","status":"publish","type":"to-visit","link":"https:\/\/realdreams.pt\/zh\/attractions-to-visit\/regions-of-portugal\/algarve-region\/reserva-natural-do-sapal-de-castro-marim\/","title":{"rendered":"Reserva Natural do Sapal de Castro Marim"},"content":{"rendered":"<p class=\"wp-block-paragraph\">At the mouth of the Guadiana, on the eastern edge of the Algarve, the Reserva Natural do Sapal de Castro Marim e Vila Real de Santo Ant\u00f3nio protects a wide expanse of salt marsh, salt pans and tidal channels. It is one of the best places in Portugal to watch birds, including flamingos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Salt marshes and birds<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The reserve covers the marshes where the Guadiana meets the sea, a mosaic of natural channels and working salt pans. Its shallow water and mudflats attract large numbers of birds, especially in migration, and the traditional salt production continues alongside conservation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What to see and do<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Birdwatching, especially flamingos, waders and terns.<\/li>\n\n\n\n<li>The salt pans and their traditional production.<\/li>\n\n\n\n<li>The castle of Castro Marim, above the marsh.<\/li>\n\n\n\n<li>The Guadiana river and the border with Spain.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Visiting the reserve<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The reserve lies around Castro Marim and Vila Real de Santo Ant\u00f3nio, in the eastern Algarve. Access to the roads and viewpoints is free; because it is a protected area, stay on the paths and check local information before your visit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Visitor information: <a href=\"https:\/\/www.icnf.pt\/\" rel=\"noopener\">icnf.pt<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Image credit: Sapal de Castro Marim, by Vitor Oliveira, CC BY-SA 2.0, via Wikimedia Commons.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Salt marshes at the mouth of the Guadiana, with flamingos, salt pans and a historic fort above the river.<\/p>","protected":false},"author":1,"featured_media":58388,"parent":12380,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1074],"tags":[1072],"attraction-categ":[1059],"localidade":[1462],"content-type":[],"grupo-de-experiencias":[],"experiencia-tipo":[],"regioes_turisticas_term":[113],"class_list":["post-58393","to-visit","type-to-visit","status-publish","format-standard","has-post-thumbnail","hentry","category-city","tag-region-of-portugal","attraction-categ-natural-wonders-parks","localidade-castro-marim","regioes_turisticas_term-algarve"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v28.7) - 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